| Cornwall Detroit | Eastern Time | 00:00 |
| Cornwall Matola | Central Africa Time | -06:00 |
| Cornwall Culiacán Rosales | Mexican Pacific Time | 02:00 |
| Cornwall Zaragoza | Central European Time | -06:00 |
| Cornwall Gorakhpur | India Standard Time | -09:30 |
| Cornwall Xiangtan | China Time | -12:00 |
| Cornwall Ipoh | Malaysia Time | -12:00 |
| Cornwall Mississauga | Eastern Time | 00:00 |
| Cornwall Boston | Eastern Time | 00:00 |
| Cornwall Puyang Chengguanzhen | China Time | -12:00 |
| Cornwall Nantong | China Time | -12:00 |
| Cornwall Mudanjiang | China Time | -12:00 |
| Cornwall Athens | Eastern European Time | -07:00 |
| Cornwall Santo André | Brasilia Time | -01:00 |
| Cornwall Nouakchott | Greenwich Mean Time | -04:00 |
| Cornwall Pointe-Noire | West Africa Time | -05:00 |
| Cornwall Aguascalientes | Central Time | 01:00 |
| Cornwall Memphis | Central Time | 01:00 |
| Cornwall Kryvyi Rih | Eastern European Time | -07:00 |
| Cornwall Acapulco | Central Time | 01:00 |
| Cornwall João Pessoa | Brasilia Time | -01:00 |
| Cornwall Ansan-si | Korean Time | -13:00 |
| Cornwall Benghazi | Eastern European Time | -06:00 |
| Cornwall Frankfurt | Central European Time | -06:00 |
| Cornwall Krasnodar | Moscow Time | -07:00 |
| Cornwall Guilin | China Time | -12:00 |
| Cornwall Palermo | Central European Time | -06:00 |
| Cornwall Colombo | India Standard Time | -09:30 |
| Cornwall Lilongwe | Central Africa Time | -06:00 |
| Cornwall Oran | Central European Time | -05:00 |
| Cornwall Diyarbakir | Turkey Time | -07:00 |
| Cornwall Taguig | Philippine Time | -12:00 |
| Cornwall New South Memphis | Central Time | 01:00 |
| Cornwall Ulyanovsk | Ulyanovsk Time | -08:00 |
| Cornwall Kotli | Pakistan Time | -09:00 |
| Cornwall Okayama | Japan Time | -13:00 |
| Cornwall Zhanjiang | China Time | -10:00 |
| Cornwall Ahmadi | Arabian Time | -07:00 |
| Cornwall Yogyakarta | Western Indonesia Time | -11:00 |
| Cornwall North York | Eastern Time | 00:00 |
| Cornwall Chișinău | Eastern European Time | -07:00 |
| Cornwall Wrocław | Central European Time | -06:00 |
| Cornwall Cheongju-si | Korean Time | -13:00 |
| Cornwall Anyang-si | Korean Time | -13:00 |
| Cornwall Tebessa | Central European Time | -05:00 |
| Cornwall Zhenjiang | China Time | -12:00 |
| Cornwall Portland | Pacific Time | 03:00 |
| Cornwall Winnipeg | Central Time | 01:00 |
| Cornwall Andong | China Time | -12:00 |
| Cornwall Oklahoma City | Central Time | 01:00 |